The following decree was entered at a preliminary hearing upon the bill: “This cause came on to be heard upon the plaintiff’s motion for a temporary injunction; and after due hearing, at which the several defendants, were represented by counsel, it is ordered, adjudged, and decreed that an injunction issue pendente lite, to remain in force until the further order of this court, or of some justice thereof, restraining the respondents and each and every of them, their agents and servants, from interfering with the plaintiff’s business by patrolling the sidewalk or street in front or in the vicinity of the premises occupied by him, for the purpose of preventing any person or persons who now are or may hereafter be in his employment, or desirous of entering the same, from entering it, or continuing in it; or by obstructing or interfering with such persons, or any others, in entering or leaving the plaintiff’s said premises; or by intimidating, by threats or otherwise, any person or persons who now are or may hereafter be in the employment of the plaintiff, or desirous of entering the same, from entering it, or continuing in it; or by any scheme or conspiracy among themselves or with others, organized for the purpose of annoying, hindering, interfering with, or preventing any person or persons who now are or may hereafter be in the employment of the plaintiff, or desirous of entering the same, from entering it, or from continuing therein.”

Hearing upon the bill and answers before Holmes, J., who reported the case for the consideration of the full court, as follows:—

“The facts admitted or proved are that, following upon a strike of the plaintiff’s workmen, the defendants have conspired to prevent the plaintiff from getting workmen, and thereby to prevent him from carrying on his business unless and until he will adopt a schedule of prices which has been exhibited to him, and for the purpose of compelling him to accede to that schedule, but for no other purpose. If he adopts that schedule he will not be interfered with further. The means adopted for preventing the plaintiff from getting workmen are, (1) in the first place, persuasion and social pressure. And these means are sufficient to affect the plaintiff disadvantageously, although it does not appear, if that be material, that they are sufficient to crush him. I ruled that the employment of these means for the said purpose was lawful, and for that reason refused an injunction against the employment of them. If the ruling was wrong, I find that an injunction ought to be granted.

“(2) I find also, that, as a further means for accomplishing the desired end, threats of personal injury or unlawful harm were conveyed to persons seeking employment or employed, although no actual violence was used beyond a technical battery, and although the threats were a good deal disguised, and express words were avoided. It appeared to me that there was danger of similar acts in the future. I ruled that conduct of this kind should be enjoined.

“The defendants established a patrol of two men in front of the plaintiff’s factory, as one of the instrumentalities of their plan. The patrol was changed every hour, and continued from half-past six in the morning until half-past five in the afternoon, on one of the busy streets of Boston. The number of men was greater at times, and at times showed some little inclination to stop the plaintiff’s door, which was not serious, but seemed to me proper to be enjoined. The patrol proper at times went further than simple advice, not obtruded beyond the point where the other person was willing to listen, and conduct of that sort is covered by (2) above, but its main purpose was in aid of the plan held lawful in (1) above. I was satisfied that there was probability of the patrol being continued if not enjoined. I ruled that the patrol, so far as it confined itself to persuasion and giving notice of the strike, was not unlawful, and limited the injunction accordingly.

“There was some evidence of persuasion to break existing contracts. I ruled that this was unlawful, and should be enjoined.

“I made the final decree appended hereto. If, on the foregoing facts, it ought to be reversed or modified, such decree is to be entered as the full court may think proper; otherwise, the decree is to stand.”

The final decree was as follows: “This cause came on to be heard, and was argued by counsel; and thereupon, on consideration thereof, it is ordered, adjudged, and decreed that the defendants, and each and every of them, their agents and servants, be restrained and enjoined from interfering with the plaintiff’s business by obstructing or physically interfering with any persons in entering or leaving the plaintiff’s premises numbered 141, 143, 145, 147 North Street in said Boston, or by intimidating, by threats, express or implied, of violence or physical harm to body or property, any person or persons who now are or hereafter may be in the employment of the plaintiff, or desirous of entering the same, from entering or continuing in it, or by in any way hindering, interfering with, or preventing any person or persons who now are in the employment of the plaintiff from continuing therein, so long as they may be bound so to do by lawful contract.”

Allen, J. The principal question in this case is whether the defendants should be enjoined against maintaining the patrol. The report shows that, following upon a strike of the plaintiff’s workmen, the defendants conspired to prevent him from getting workmen, and thereby to prevent him from carrying on his business, unless and until he should adopt a certain schedule of prices. The means adopted were persuasion and social pressure, threats of personal injury or unlawful harm conveyed to persons employed or seeking employment, and a patrol of two men in front of the plaintiff’s factory, maintained from half-past six in the morning till half-past five in the afternoon, on one of the busiest streets of Boston. The number of men was greater at times, and at times showed some little disposition to stop the plaintiff’s door. The patrol proper at times went further than simple advice, not obtruded beyond the point where the other person was willing to listen; and it was found that the patrol would probably be continued, if not enjoined. There was also some evidence of persuasion to break existing contracts.

The patrol was maintained as one of the means of carrying out the defendants’ plan, and it was used in combination with social pressure, threats of personal injury or unlawful harm, and persuasion to break existing contracts. It was thus one means of intimidation indirectly to the plaintiff, and directly to persons actually employed, or seeking to be employed, by the plaintiff, and of rendering such employment unpleasant or intolerable to such persons. Such an act is an unlawful interference with the rights both of employer and of employed. An employer has a right to engage all persons who are willing to work for him, at such prices as may be mutually agreed upon; and persons employed or seeking employment have a corresponding right to enter into or remain in the employment of any person or corporation willing to employ them. These rights are secured by the Constitution itself. Commonwealth v. Perry, 155 Mass. 117; People v. Gillson, 109 N. Y. 389; Braceville Coal Co. v. People, 147 Ill. 66, 71; Ritchie v. People, 155 Ill. 98; Low v. Rees Printing Co., 41 Neb. 127. No one can lawfully interfere by force or intimidation to prevent employers or persons employed or wishing to be employed from the exercise of these rights. In Massachusetts, as in some other States, it is even made a criminal offence for one by intimidation or force to prevent or seek to prevent a person from entering into or continuing in the employment of a person or corporation. Pub. Sts. c. 74, § 2. Intimidation is not limited to threats of violence or of physical injury to person or property. It has a broader signification, and there also may be a moral intimidation which is illegal. Patrolling or picketing, under the circumstances stated in the report, has elements of intimidation like those which were found to exist in Sherry v. Perkins, 147 Mass. 212. It was declared to be unlawful in Regina v. Druitt, 10 Cox C. C. 592; Regina v. Hibbert, 13 Cox C. C. 82; and Regina v. Bauld, 13 Cox C. C. 282. It was assumed to be unlawful in Trollope v. London Building Trades Federation, 11 T. L. R. 228, though in that case the pickets were withdrawn before the bringing of the bill. The patrol was an unlawful interference both with the plaintiff and with the workmen, within the principle of many cases, and, when instituted for the purpose of interfering with his business, it became a private nuisance. See Carew v. Rutherford, 106 Mass. 1; Walker v. Cronin, 107 Mass. 555; Barr v. Essex Trades Council, 8 Dick. 101; Murdock v. Walker, 152 Penn. St. 595; Wick China Co. v. Brown, 164 Penn. St. 449; Cœur d’Alene Consolidated & Mining Co. v. Miners’ Union, 51 Fed. Rep. 260; Temperton v. Russell, [1893] 1 Q. B. 715; Flood v. Jackson, 11 T. L. R. 276; Wright v. Hennessey, a case before Baron Pollock, 52 Alb. L. J. 104; Judge v. Bennett, 36 W. R. 103; Lyons v. Wilkins, [1896] 1 Ch. 811.